# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/kde-base/arts/arts-1.2.1.ebuild,v 1.15 2004/08/30 15:45:00 pvdabeel Exp $

inherit kde flag-o-matic eutils
set-kdedir 3.2

DESCRIPTION="aRts, the KDE sound (and all-around multimedia) server/output manager"
HOMEPAGE="http://multimedia.kde.org/"
SRC_URI="mirror://kde/stable/${PV/1.2.1/3.2.1}/src/${PN}-${PV}.tar.bz2"

LICENSE="GPL-2 LGPL-2"
SLOT="3.2"
KEYWORDS="x86 ppc sparc hppa amd64 ~alpha ~ia64"
IUSE="alsa oggvorbis esd artswrappersuid mad"

DEPEND="alsa? ( media-libs/alsa-lib virtual/alsa )
	oggvorbis? ( media-libs/libvorbis media-libs/libogg )
	esd? ( media-sound/esound )
	mad? ( media-libs/libmad media-libs/libid3tag )
	media-libs/audiofile
	>=dev-libs/glib-2
	>=x11-libs/qt-3.2
	>=sys-apps/portage-2.0.49-r8"

# patch to configure.in.in that makes the vorbis, libmad deps optional
# has no version number in its filename because it's the same for all
# arts versions - the patched file hasn't changed in a year's time
# PATCHES="$FILESDIR/optional-deps.diff"

src_unpack() {
	kde_src_unpack
	kde_sandbox_patch ${S}/soundserver
	# for the configure.in.in patch, for some reason it's not automatically picked up
	# rm -f $S/configure

	cd ${S}
	use amd64 && epatch ${FILESDIR}/arts-${PV}-buffer.patch
	# this patch fixes the high cpu usage of mp3 and vorbis
	epatch ${FILESDIR}/arts-vorbis-fix.dif
}

src_compile() {
	#fix bug 13453
	filter-flags -foptimize-sibling-calls

	#fix bug 41980
	use sparc && filter-flags -fomit-frame-pointer

	myconf="$myconf `use_enable alsa`"
	myconf="$myconf `use_enable oggvorbis vorbis`"
	myconf="$myconf `use_enable mad libmad`"

	kde_src_compile
}

src_install() {
	kde_src_install
	dodoc ${S}/doc/{NEWS,README,TODO}

	# moved here from kdelibs so that when arts is installed
	# without kdelibs it's still in the path.
	dodir /etc/env.d
echo "PATH=${PREFIX}/bin
ROOTPATH=${PREFIX}/sbin:${PREFIX}/bin
LDPATH=${PREFIX}/lib
CONFIG_PROTECT=${PREFIX}/share/config" > ${D}/etc/env.d/48kdepaths-3.2.1 # number goes down with version upgrade

	echo "KDEDIR=$PREFIX" > ${D}/etc/env.d/57kdedir-3.2.1 # number goes up with version upgrade

	# used for realtime priority, but off by default as it is a security hazard
	use artswrappersuid && chmod +s ${D}/${PREFIX}/bin/artswrapper
}

pkg_postinst() {
	if ! use artswrappersuid ; then
		einfo "Run chmod +s ${PREFIX}/bin/artswrapper to let artsd use realtime priority"
		einfo "and so avoid possible skips in sound. However, on untrusted systems this"
		einfo "creates the possibility of a DoS attack that'll use 100% cpu at realtime"
		einfo "priority, and so is off by default. See bug #7883."
		einfo "Or, you can set the local artswrappersuid USE flag to make the ebuild do this."
	fi
}